<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./vue.js"></script>
    <style> 
    [v-cloak] {
        display: none;
    }
    </style>
</head>
<body>
    <div id="app">
        <h1 v-cloak>{{msg}}</h1>
        <h2>{{msg}}</h2>
    </div>
    
    <script>
        new Vue({
            el:"#app",
            data:{
                msg:"解决 第一次加载页面 有闪烁的问题"
            }
           
        })
    </script>
</body>
</html>